The Reinheitsgebot (German Beer Purity Law)

The Reinheitsgebot, established in 1516 in Bavaria, is a German law that originally regulated the ingredients of beer. It mandated that beer could only contain water, barley, and hops, later allowing yeast after its role in fermentation was understood. The purpose was to ensure beer quality and safety. Though the law has evolved, it symbolizes a commitment to brewing standards and authenticity in German beer culture, promoting a straightforward approach to beer making that values traditional methods. Today, it is often associated with the integrity and heritage of German brewing.